How to keep superhot plasma from chirping

How to keep superhot plasma from chirping

Quest 2017 Graduate student Vinícius Duarte. (Photo by Elle Starkman/ PPPL) “Chirp, chirp, chirp.” The familiar sound of birds is also what researchers call a wave in plasma that breaks from a single note into rapidly changing notes. This behavior, which often has frequencies far above what the human ear can hear, can cause heat … Read more

Let’s build the big lid of the Tokamak bioshield

Let’s build the big lid of the Tokamak bioshield

Fusion for Energy 03 August 2017 The first beam of the temporary lid has been installed at level L1. Work performed by Martifer, subcontractor of VFR consortium, Tokamak Complex, ITER construction site, August 2017 © ITER IO One of the most visual elements of the ITER construction site is the bioshield of the Tokamak complex, … Read more

Laboratory heads project that could lead to method for optimizing long-pulse plasmas

Laboratory heads project that could lead to method for optimizing long-pulse plasmas

Quest 2017 PPPL is principal investigator for a multi-institutional project to study plasma-material interaction on the Experimental Advanced Superconducting Tokamak (EAST) in China. The three-year project will test the ability of lithium to protect the EAST walls and prevent impurities from bouncing back into the core of the plasma and halting fusion reactions. PPPL will … Read more

So there I was, firing a megawatt plasma collider at work…

So there I was, firing a megawatt plasma collider at work…

Googleblog Tuesday, July 25, 2017 Posted by Ted Baltz, Senior Staff Software Engineer, Google Accelerated Science Team Wait, what? Why is Google interested in plasma physics? Google is always interested in solving complex engineering problems, and few are more complex than fusion. Physicists have been trying since the 1950s to control the fusion of hydrogen … Read more

F4E Director cuts the ribbon of ITER Poloidal Field coil feeder in ASIPP

F4E Director cuts the ribbon of ITER Poloidal Field coil feeder in ASIPP

Fusion for Energy 27 July 2017 Representatives from China and Europe at the ceremony for the completion of the ITER Poloidal Field (PF) coil feeder manufactured in China The success of ITER lies on the good collaboration between the seven Parties striving to deliver fusion energy. Building a stronger and deeper partnership with all countries … Read more

Grad student funded to discover the plasma science frontier on US’s largest tokamak fusion reactor

Grad student funded to discover the plasma science frontier on US’s largest tokamak fusion reactor

Mountaineer Enews July 31, 2017 Samuel Nogami, a graduate student in Mark Koepke’s plasma physics research group, will receive two years of Department of Energy funding starting August 15th to conduct Frontier Science Experiments in an inaugural FSE initiative launched in 2017 on the DIII-D National Fusion Facility in San Diego, California. The facility and … Read more

JET is ready to go full throttle

JET is ready to go full throttle

Eurofusion July 12th 2017 Zoltán Köllő, Atlantis Cobalt, Paul Staniec and Tamsin Jackson (from left to right) during the D-T rehearsals in JET’s tritium plant control room. Picture: © Copyright protected by United Kingdom Atomic Energy Authority “We have to try again and see what is really the best performance for ITER we can deliver”, … Read more

Kazakhstan Tokamak approaches new phase

Kazakhstan Tokamak approaches new phase

WNN 25 July 2017 The Kazakhstan Tokamak for Material testing, or KTM, will undergo “real-mode” testing from November, according to the draft of an updated research program approved last week by the Commission of CIS Member States on the Peaceful Uses of Atomic Energy. Russian state nuclear corporation Rosatom announced the approval yesterday. Kazakhstan’s KTM … Read more